recalibrate dbus access, deploy nodbus option

see #1822 and #1825. also systematically replaces
'blacklist /run/user/*/bus' with 'nodbus'.

with contributions from @Fred-Barclay

1 files changed, 4 insertions, 3 deletions

diff --git a/etc/eom.profile b/etc/eom.profile
index c7c92db0e..978fa78a4 100644
--- a/etc/eom.profile
+++ b/etc/eom.profile
@@ -5,8 +5,6 @@ include /etc/firejail/eom.local
 # Persistent global definitions
 include /etc/firejail/globals.local
 
-# blacklist /run/user/*/bus - makes settings immutable
-
 noblacklist ${HOME}/.Steam
 noblacklist ${HOME}/.config/mate/eom
 noblacklist ${HOME}/.local/share/Trash
@@ -19,10 +17,13 @@ include /etc/firejail/disable-programs.inc
 
 include /etc/firejail/whitelist-var-common.inc
 
+# following line makes settings immutable
 apparmor
 caps.drop all
-# net none - makes settings immutable
+net none
 no3d
+# following line makes settings immutable
+nodbus
 nodvd
 nogroups
 nonewprivs